901602 has 24 divisors (see below), whose sum is σ = 2104284. Its totient is φ = 277344.

The previous prime is 901591. The next prime is 901613. The reversal of 901602 is 206109.

901602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (901591) and next prime (901613).

It can be written as a sum of positive squares in 2 ways, for example, as 881721 + 19881 = 939^2 + 141^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1693 + ... + 2160.

2⁹⁰¹⁶⁰² is an apocalyptic number.

901602 is an abundant number, since it is smaller than the sum of its proper divisors (1202682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

901602 is a wasteful number, since it uses less digits than its factorization.

901602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3874 (or 3871 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 901602 is about 949.5272507938. The cubic root of 901602 is about 96.6061902081.

The spelling of 901602 in words is "nine hundred one thousand, six hundred two".